CVE-2000-0703

suidperl aka sperl does not properly cleanse the escape sequence "!" before calling /bin/mail to send an error report, which allows local users to gain privileges by setting the "interactive" environmental variable and calling suidperl with a filename that contains the escape sequence...

HERT advisory: FreeBSD IP Spoofing

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - --------------------------------------------------------------- HERT - Hacker Emergency Response Team [email protected] - http://hert.org Advisory: 00003 Title: FreeBSD IP Spoofing Date: 1st October 2000 Summary: IP Spoofing Sequence number predictio...

FreeBSD-SA-00:52.tcp-iss

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:52 Security Advisory FreeBSD, Inc. Topic: TCP uses weak initial sequence numbers Category: core Module: kernel Announced: 2000-10-06 Credits: Hacker Emergency Response...

SUIDPerl 5.00503 - Mail Shell Escape (1)

source: https://www.securityfocus.com/bid/1547/info The interaction between some security checks performed by suidperl, the setuid version of perl, and the /bin/mail program creates a scenario that allows local malicious users to execute commands with root privileges. The suidperl program perform...

wftpd241.txt

================================================================ BluePanda Vulnerability Announcement: WFTPD/WFTPD Pro 2.41 RC10 11/07/2000 dd/mm/yyyy [email protected] http://bluepanda.box.sk/ ================================================================ Problem: An out of sequence RNTO...

Проблемы с libdes в NetBSD

Если отсутствует или не функционирует /dev/urandom, используется предсказуемая последовательность при генерации ключей...

CVE-2000-0328

Windows NT 4.0 generates predictable random TCP initial sequence numbers ISN, which allows remote attackers to perform spoofing and session hijacking...

CVE-2000-0178

ServerIron switches by Foundry Networks have predictable TCP/IP sequence numbers, which allows remote attackers to spoof or hijack sessions...

CVE-2000-0178

CVE-2000-0178 affects Foundry Networks ServerIron switches, where predictable TCP/IP sequence numbers can enable remote attackers to spoof or hijack sessions. The available documents confirm the vulnerability and resulting impact (session spoofing/hijacking) but do not provide concrete remediatio...

CVE-2000-0178

ServerIron switches by Foundry Networks have predictable TCP/IP sequence numbers, which allows remote attackers to spoof or hijack sessions...

CVE-1999-0599

Technical details (affected product/versions/root cause/fix) are not publicly available in the provided documents. Monitor for updates.

Microsoft Windows Media Services 4.04.1 - Handshake Sequence Denial of Service

Microsoft Windows Media Services 4.04.1 - Handshake Sequence Denial of Service // source: https://www.securityfocus.com/bid/1000/info // Misordered handshake sequences sent to a Windows Media Unicast Server via Windows Media Player will cause the server to crash. Restarting the Unicast Service,...

Microsoft Windows Media Services 4.0/4.1 - Handshake Sequence Denial of Service

// source: https://www.securityfocus.com/bid/1000/info // Misordered handshake sequences sent to a Windows Media Unicast Server via Windows Media Player will cause the server to crash. Restarting the Unicast Service, including any open sessions during the time of the crash, is required in order t...

CVE-1999-0077

CVE-1999-0077 refers to a TCP Initial Sequence Number (ISN) weakness enabling spoofing. The connected documents corroborate ISN predictability as a risk that could allow spoofed TCP connections or session hijacking, with exploitation discussed in multiple scanners/advisories. F5’s advisory explic...

CVE-1999-0077

Predictable TCP sequence numbers allow spoofing...

Linux Kernel 2.2 - Predictable TCP Initial Sequence Number

source: https://www.securityfocus.com/bid/670/info A vulnerability in the Linux kernel allows remote users to guess the initial sequence number of TCP sessions. This can be used to create spoofed TCP sessions bypassing some types of IP based access controls. The function 'securetcpsequencenumber'...

Linux Kernel 2.2 - Predictable TCP Initial Sequence Number

Linux Kernel 2.2 - Predictable TCP Initial Sequence Number source: https://www.securityfocus.com/bid/670/info A vulnerability in the Linux kernel allows remote users to guess the initial sequence number of TCP sessions. This can be used to create spoofed TCP sessions bypassing some types of IP...

rlogin Service Detection

The rlogin service is running on the remote host. This service is vulnerable since data is passed between the rlogin client and server in cleartext. A man-in-the-middle attacker can exploit this to sniff logins and passwords. Also, it may allow poorly authenticated logins without passwords. If th...

CVE-2000-0328

Windows NT 4.0 generates predictable random TCP initial sequence numbers ISN, which allows remote attackers to perform spoofing and session hijacking...

rsh Service Detection

The rsh service is running on the remote host. This service is vulnerable since data is passed between the rsh client and server in cleartext. A man-in-the-middle attacker can exploit this to sniff logins and passwords. Also, it may allow poorly authenticated logins without passwords. If the host...